mirror of
https://github.com/hibernate/hibernate-orm
synced 2025-02-17 00:24:57 +00:00
HHH-13814 : Add tests
This commit is contained in:
Gail Badner
parent
19b7921d1d
commit
63a96e335e
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/*
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* Hibernate, Relational Persistence for Idiomatic Java
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*
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* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
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* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
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*/
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package org.hibernate.test.bytecode.enhancement.lazy.proxy;
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import javax.persistence.CascadeType;
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import javax.persistence.Entity;
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import javax.persistence.FetchType;
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import javax.persistence.Id;
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import javax.persistence.MapsId;
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import javax.persistence.OneToOne;
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import org.hibernate.Hibernate;
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import org.hibernate.annotations.LazyToOne;
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import org.hibernate.annotations.LazyToOneOption;
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import org.hibernate.boot.SessionFactoryBuilder;
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import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
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import org.hibernate.cfg.AvailableSettings;
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import org.hibernate.stat.Statistics;
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import org.hibernate.testing.FailureExpected;
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import org.hibernate.testing.TestForIssue;
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import org.hibernate.testing.bytecode.enhancement.BytecodeEnhancerRunner;
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import org.hibernate.testing.bytecode.enhancement.EnhancementOptions;
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import org.hibernate.testing.junit4.BaseNonConfigCoreFunctionalTestCase;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import static org.hamcrest.CoreMatchers.is;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertSame;
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import static org.junit.Assert.assertThat;
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import static org.junit.Assert.assertTrue;
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/**
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* @author Gail Badner
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*/
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@TestForIssue(jiraKey = "HHH-13814")
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@RunWith( BytecodeEnhancerRunner.class )
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@EnhancementOptions( lazyLoading = true )
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public class MapsIdProxyBidirectionalTest extends BaseNonConfigCoreFunctionalTestCase {
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@Test
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@TestForIssue(jiraKey = "HHH-13814")
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public void testAssociation() {
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inTransaction(
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session -> {
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final Statistics statistics = sessionFactory().getStatistics();
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statistics.clear();
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EmployerInfo employerInfo = session.get( EmployerInfo.class, 1 );
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assertEquals( 1, statistics.getPrepareStatementCount() );
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assertTrue( Hibernate.isPropertyInitialized( employerInfo, "employer" ) );
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final Employer employer = employerInfo.employer;
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assertFalse( Hibernate.isInitialized( employer ) );
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Hibernate.initialize( employer );
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assertEquals( "Employer #" + employer.id, employer.name );
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assertThat( statistics.getEntityLoadCount(), is( 2L ) );
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assertThat( statistics.getPrepareStatementCount(), is( 2L ) );
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}
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);
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}
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@Test
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@TestForIssue(jiraKey = "HHH-13814")
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@FailureExpected( jiraKey = "HHH-13814")
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public void testMappedByAssociation() {
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inTransaction(
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session -> {
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final Statistics statistics = sessionFactory().getStatistics();
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statistics.clear();
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Employer employer = session.get( Employer.class, 1 );
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assertEquals( 1, statistics.getPrepareStatementCount() );
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assertTrue( Hibernate.isPropertyInitialized( employer, "employerInfo" ) );
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EmployerInfo employerInfo = employer.employerInfo;
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assertFalse( Hibernate.isInitialized( employerInfo ) );
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Hibernate.initialize( employerInfo );
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assertTrue( Hibernate.isPropertyInitialized( employerInfo, "employer" ) );
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assertSame( employer, employerInfo.employer );
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assertThat( statistics.getEntityLoadCount(), is( 2L ) );
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assertThat( statistics.getPrepareStatementCount(), is( 2L ) );
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}
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);
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}
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@Override
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protected Class[] getAnnotatedClasses() {
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return new Class[] {
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EmployerInfo.class,
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Employer.class
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};
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}
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@Before
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public void setUpData() {
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inTransaction(
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session -> {
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final Employer employer = new Employer();
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employer.id = 1;
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employer.name = "Employer #" + employer.id;
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final EmployerInfo employerInfo = new EmployerInfo();
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employer.employerInfo = employerInfo;
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employerInfo.employer = employer;
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session.persist( employer );
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}
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);
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}
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@After
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public void cleanupDate() {
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inTransaction(
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session -> {
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session.createQuery( "delete from EmployerInfo" ).executeUpdate();
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session.createQuery( "delete from Employer" ).executeUpdate();
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}
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);
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}
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@Override
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protected void configureStandardServiceRegistryBuilder(StandardServiceRegistryBuilder ssrb) {
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super.configureStandardServiceRegistryBuilder( ssrb );
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ssrb.applySetting( AvailableSettings.ALLOW_ENHANCEMENT_AS_PROXY, "true" );
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ssrb.applySetting( AvailableSettings.FORMAT_SQL, "false" );
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ssrb.applySetting( AvailableSettings.GENERATE_STATISTICS, "true" );
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ssrb.applySetting( AvailableSettings.SHOW_SQL, true );
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}
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@Override
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protected void configureSessionFactoryBuilder(SessionFactoryBuilder sfb) {
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super.configureSessionFactoryBuilder( sfb );
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sfb.applyStatisticsSupport( true );
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sfb.applySecondLevelCacheSupport( false );
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sfb.applyQueryCacheSupport( false );
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}
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@Entity(name = "EmployerInfo")
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public static class EmployerInfo {
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@Id
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private int id;
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@MapsId
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@OneToOne(optional = false, fetch = FetchType.LAZY)
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@LazyToOne(LazyToOneOption.NO_PROXY)
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private Employer employer;
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private String info;
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}
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@Entity(name = "Employer")
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public static class Employer {
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@Id
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private int id;
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@OneToOne(optional = false, fetch = FetchType.LAZY, mappedBy = "employer", cascade = CascadeType.ALL)
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@LazyToOne(LazyToOneOption.NO_PROXY)
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private EmployerInfo employerInfo;
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private String name;
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}
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}
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@ -0,0 +1,137 @@
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/*
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* Hibernate, Relational Persistence for Idiomatic Java
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*
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* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
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* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
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*/
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package org.hibernate.test.bytecode.enhancement.lazy.proxy;
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import javax.persistence.Entity;
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import javax.persistence.FetchType;
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import javax.persistence.Id;
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import javax.persistence.MapsId;
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import javax.persistence.OneToOne;
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import org.hibernate.Hibernate;
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import org.hibernate.annotations.LazyToOne;
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import org.hibernate.annotations.LazyToOneOption;
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import org.hibernate.boot.SessionFactoryBuilder;
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import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
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import org.hibernate.cfg.AvailableSettings;
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import org.hibernate.stat.Statistics;
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import org.hibernate.testing.TestForIssue;
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import org.hibernate.testing.bytecode.enhancement.BytecodeEnhancerRunner;
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import org.hibernate.testing.bytecode.enhancement.EnhancementOptions;
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import org.hibernate.testing.junit4.BaseNonConfigCoreFunctionalTestCase;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import static org.hamcrest.CoreMatchers.is;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertThat;
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import static org.junit.Assert.assertTrue;
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/**
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* @author Gail Badner
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*/
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@TestForIssue(jiraKey = "HHH-13814")
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@RunWith( BytecodeEnhancerRunner.class )
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@EnhancementOptions( lazyLoading = true )
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public class MapsIdProxyUnidirectionalTest extends BaseNonConfigCoreFunctionalTestCase {
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@Test
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@TestForIssue(jiraKey = "HHH-13814")
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public void testBatchAssociation() {
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inTransaction(
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session -> {
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final Statistics statistics = sessionFactory().getStatistics();
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statistics.clear();
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EmployerInfo employerInfo = session.get( EmployerInfo.class, 1 );
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assertEquals( 1, statistics.getPrepareStatementCount() );
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assertTrue( Hibernate.isPropertyInitialized( employerInfo, "employer" ) );
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assertFalse( Hibernate.isInitialized( employerInfo.employer ) );
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Hibernate.initialize( employerInfo.employer );
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assertThat( statistics.getEntityLoadCount(), is( 2L ) );
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assertThat( statistics.getPrepareStatementCount(), is( 2L ) );
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}
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);
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}
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@Override
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protected Class[] getAnnotatedClasses() {
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return new Class[] {
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EmployerInfo.class,
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Employer.class
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};
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}
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@Before
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public void setUpData() {
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inTransaction(
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session -> {
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final Employer employer = new Employer();
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employer.id =1;
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employer.name = "Employer #" + employer.id;
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final EmployerInfo employerInfo = new EmployerInfo();
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employerInfo.employer = employer;
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session.persist( employer );
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session.persist( employerInfo );
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}
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);
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}
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@After
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public void cleanupDate() {
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inTransaction(
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session -> {
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session.createQuery( "delete from EmployerInfo" ).executeUpdate();
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session.createQuery( "delete from Employer" ).executeUpdate();
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}
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);
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}
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@Override
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protected void configureStandardServiceRegistryBuilder(StandardServiceRegistryBuilder ssrb) {
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super.configureStandardServiceRegistryBuilder( ssrb );
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ssrb.applySetting( AvailableSettings.ALLOW_ENHANCEMENT_AS_PROXY, "true" );
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ssrb.applySetting( AvailableSettings.FORMAT_SQL, "false" );
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ssrb.applySetting( AvailableSettings.GENERATE_STATISTICS, "true" );
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ssrb.applySetting( AvailableSettings.SHOW_SQL, true );
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}
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@Override
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protected void configureSessionFactoryBuilder(SessionFactoryBuilder sfb) {
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super.configureSessionFactoryBuilder( sfb );
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sfb.applyStatisticsSupport( true );
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sfb.applySecondLevelCacheSupport( false );
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sfb.applyQueryCacheSupport( false );
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}
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@Entity(name = "EmployerInfo")
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public static class EmployerInfo {
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@Id
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private int id;
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@MapsId
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@OneToOne(optional = false, fetch = FetchType.LAZY)
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@LazyToOne(LazyToOneOption.NO_PROXY)
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private Employer employer;
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}
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@Entity(name = "Employer")
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public static class Employer {
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@Id
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private int id;
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private String name;
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}
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}
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